Applied services using twinVQ audio-coding method

Satoshi Miki; Takehiro Moriya; Naoki Iwakami; Takao Kaneko

Applied services using twinVQ audio-coding method

Satoshi Miki, Takehiro Moriya, Naoki Iwakami, Takao Kaneko

Research output: Contribution to journal › Article › peer-review

Abstract

This paper describes applied services using TwinVQ, which is new audio-coding method developed by NTT. TwinVQ shows good performance especially in low bit-rate because of using new schemes, i.e. vector quantization, in audio-coding method. Moreover, this method is robust against channel error because of fixed bit allocation. Therefore, this method is suitable for audio transmission using narrow-band and/or noisy channels. This paper introduces new services using TwinVQ, such as telecommunication-type music-on-demand system.

Original language	English
Pages (from-to)	1249-1252
Number of pages	4
Journal	NTT R and D
Volume	45
Issue number	12
Publication status	Published - 1996 Dec 1
Externally published	Yes

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

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title = "Applied services using twinVQ audio-coding method",

abstract = "This paper describes applied services using TwinVQ, which is new audio-coding method developed by NTT. TwinVQ shows good performance especially in low bit-rate because of using new schemes, i.e. vector quantization, in audio-coding method. Moreover, this method is robust against channel error because of fixed bit allocation. Therefore, this method is suitable for audio transmission using narrow-band and/or noisy channels. This paper introduces new services using TwinVQ, such as telecommunication-type music-on-demand system.",

author = "Satoshi Miki and Takehiro Moriya and Naoki Iwakami and Takao Kaneko",

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AB - This paper describes applied services using TwinVQ, which is new audio-coding method developed by NTT. TwinVQ shows good performance especially in low bit-rate because of using new schemes, i.e. vector quantization, in audio-coding method. Moreover, this method is robust against channel error because of fixed bit allocation. Therefore, this method is suitable for audio transmission using narrow-band and/or noisy channels. This paper introduces new services using TwinVQ, such as telecommunication-type music-on-demand system.

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Applied services using twinVQ audio-coding method

Abstract

ASJC Scopus subject areas

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